Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845172 | Power head configured to operate multiple tool heads with universal rotary device | Ni Zugen, Yang Ming, Li Li, Chad E. Jones, Garrett Michael Sherman +1 more | 2023-12-19 |
| 11554474 | Mating interface for a power head configured to operate multiple tool attachments | Ni Zugen, Yang Ming, Li Li, Chad E. Jones, Garrett Michael Sherman +1 more | 2023-01-17 |
| 11540455 | Blower with improved balance and construction | Ni Zugen, Ming Yang, Li Li, Chad E. Jones, Garrett Michael Sherman +1 more | 2023-01-03 |
| D883343 | Robotic weed eater body | — | 2020-05-05 |
| D882640 | Robotic weed eater wheel | — | 2020-04-28 |
| D871184 | Power head with tool attachment interface | Jeffrey C. Hickman | 2019-12-31 |